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hi
;)
Do you need help in math?
yeah... I am trying to write out the problem
Oh okay
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Hi! what is your Mathematical problem?
f(1[x]1)=\neg;[3]x(1[x-7]1)(1[[[x]^[2]]-25]1)
\[f(x)= -3x(x-7)(x^2-25)\]
@Nnesha can you help me
is this.... 0, 7, 5
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@mathgirl2012 are you ask for zeroes?
yeah... Sorry I forgot to put that UGH...
@Nnesha
what is your question ??
to find the zeros of f(x)=−3x(x−7)(x2−25) I think the anwsers are 0,5,7
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f(x)=-3x(x-7)(x^2-25)
Is hte equation
|dw:1416171460515:dw|
distribute by -3x
Did I get it right... I put up 0,7,5
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??
I think are: 0, 7, +5 and -5
what is the highest degree after distribution
oh yeah cause \[\sqrt{5} is \pm5\]
|dw:1416172740527:dw| your highest degree is 4 so must have 4 zeros
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